189233460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 288

約数和(自身を含む): 673650432

約数和(自身を除く): 484416972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 67, 68, 71, 78, 85, 90, 102, 117, 130, 134, 142, 153, 156, 170, 180, 195, 201, 204, 213, 221, 234, 255, 260, 268, 284, 306, 335, 340, 355, 390, 402, 426, 442, 468, 510, 585, 603, 612, 639, 663, 670, 710, 765, 780, 804, 852, 871, 884, 923, 1005, 1020, 1065, 1105, 1139, 1170, 1206, 1207, 1278, 1326, 1340, 1420, 1530, 1742, 1846, 1989, 2010, 2130, 2210, 2278, 2340, 2412, 2414, 2556, 2613, 2652, 2769, 3015, 3060, 3195, 3315, 3417, 3484, 3621, 3692, 3978, 4020, 4260, 4355, 4420, 4556, 4615, 4757, 4828, 5226, 5538, 5695, 6030, 6035, 6390, 6630, 6834, 7242, 7839, 7956, 8307, 8710, 9230, 9514, 9945, 10251, 10452, 10863, 11076, 11390, 12060, 12070, 12780, 13065, 13260, 13668, 13845, 14271, 14484, 14807, 15678, 15691, 16614, 17085, 17420, 18105, 18460, 19028, 19890, 20502, 21726, 22780, 23785, 24140, 26130, 27690, 28542, 29614, 31356, 31382, 33228, 34170, 36210, 39195, 39780, 41004, 41535, 42813, 43452, 44421, 47073, 47570, 51255, 52260, 54315, 55380, 57084, 59228, 61841, 62764, 68340, 71355, 72420, 74035, 78390, 78455, 80869, 83070, 85626, 88842, 94146, 95140, 102510, 108630, 123682, 133263, 141219, 142710, 148070, 156780, 156910, 161738, 166140, 171252, 177684, 185523, 188292, 205020, 214065, 217260, 222105, 235365, 242607, 247364, 266526, 282438, 285420, 296140, 309205, 313820, 323476, 371046, 404345, 428130, 444210, 470730, 485214, 533052, 556569, 564876, 618410, 666315, 706095, 727821, 742092, 808690, 856260, 888420, 927615, 941460, 970428, 1051297, 1113138, 1213035, 1236820, 1332630, 1412190, 1455642, 1617380, 1855230, 2102594, 2226276, 2426070, 2665260, 2782845, 2824380, 2911284, 3153891, 3639105, 3710460, 4205188, 4852140, 5256485, 5565690, 6307782, 7278210, 9461673, 10512970, 11131380, 12615564, 14556420, 15769455, 18923346, 21025940, 31538910, 37846692, 47308365, 63077820, 94616730, 189233460]

約数ペア:

[(1, 189233460), (2, 94616730), (3, 63077820), (4, 47308365), (5, 37846692), (6, 31538910), (9, 21025940), (10, 18923346), (12, 15769455), (13, 14556420), (15, 12615564), (17, 11131380), (18, 10512970), (20, 9461673), (26, 7278210), (30, 6307782), (34, 5565690), (36, 5256485), (39, 4852140), (45, 4205188), (51, 3710460), (52, 3639105), (60, 3153891), (65, 2911284), (67, 2824380), (68, 2782845), (71, 2665260), (78, 2426070), (85, 2226276), (90, 2102594), (102, 1855230), (117, 1617380), (130, 1455642), (134, 1412190), (142, 1332630), (153, 1236820), (156, 1213035), (170, 1113138), (180, 1051297), (195, 970428), (201, 941460), (204, 927615), (213, 888420), (221, 856260), (234, 808690), (255, 742092), (260, 727821), (268, 706095), (284, 666315), (306, 618410), (335, 564876), (340, 556569), (355, 533052), (390, 485214), (402, 470730), (426, 444210), (442, 428130), (468, 404345), (510, 371046), (585, 323476), (603, 313820), (612, 309205), (639, 296140), (663, 285420), (670, 282438), (710, 266526), (765, 247364), (780, 242607), (804, 235365), (852, 222105), (871, 217260), (884, 214065), (923, 205020), (1005, 188292), (1020, 185523), (1065, 177684), (1105, 171252), (1139, 166140), (1170, 161738), (1206, 156910), (1207, 156780), (1278, 148070), (1326, 142710), (1340, 141219), (1420, 133263), (1530, 123682), (1742, 108630), (1846, 102510), (1989, 95140), (2010, 94146), (2130, 88842), (2210, 85626), (2278, 83070), (2340, 80869), (2412, 78455), (2414, 78390), (2556, 74035), (2613, 72420), (2652, 71355), (2769, 68340), (3015, 62764), (3060, 61841), (3195, 59228), (3315, 57084), (3417, 55380), (3484, 54315), (3621, 52260), (3692, 51255), (3978, 47570), (4020, 47073), (4260, 44421), (4355, 43452), (4420, 42813), (4556, 41535), (4615, 41004), (4757, 39780), (4828, 39195), (5226, 36210), (5538, 34170), (5695, 33228), (6030, 31382), (6035, 31356), (6390, 29614), (6630, 28542), (6834, 27690), (7242, 26130), (7839, 24140), (7956, 23785), (8307, 22780), (8710, 21726), (9230, 20502), (9514, 19890), (9945, 19028), (10251, 18460), (10452, 18105), (10863, 17420), (11076, 17085), (11390, 16614), (12060, 15691), (12070, 15678), (12780, 14807), (13065, 14484), (13260, 14271), (13668, 13845)]